SCHEDULE OF PATENT FEES. INDEX OF INVENTIONS Letters Patent of the United States were Granted in the Week ending December 8 1874 AND EACH BEARING THAT DATE. CANADIAN PATENTS. Back Page 81.00 a line. Inside Page 75 cents a line. EMPLOYMENT. EREES 'S ADJUSTABLE STENCIL LETTERS EAGLE FOOT LATHES NEWSPAPER 'FILE. BLAKE'S PATENT, scientific american, 1875-01-09
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